mkvolumehostclustermap

Use the mkvolumehostclustermap command to generate a new mapping between a volume and a host cluster on a clustered system. This volume is then accessible for input or output (I/O) operations to the specified host cluster.

Syntax

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>>- mkvolumehostclustermap --+----------------------+----------->
                             '- -scsi scsi_num_arg -'   

>--+----------+-- -hostcluster --+- hostcluster_id ---+--------->
   '- -force -'                  '- hostcluster_name -'   

>--+- volume_id ---+-------------------------------------------><
   '- volume_name -'   

Parameters

-scsi_scsi_num_arg
(Optional) Specifies the Small Computer System Interface (SCSI) logical unit number (LUN) ID to assign to a volume on the specified host cluster. The SCSI LUN ID is assigned to the volume on the host cluster for all I/O groups that provide access to the volume.
Note: You must use the next available SCSI LUN ID for each host in the host cluster.
-force
(Optional) This must be specified to map a volume to a host cluster and that volume is already mapped to at least one host in a different host cluster.
Remember: Using the force parameter might result in a loss of access. Use it only under the direction of your product support information.
-hostcluster hostcluster_id | hostcluster_name
(Required) Specifies the host cluster (by ID or name) to map to the volume. The value for the ID must be a number and the value for the name must be an alphanumeric string.
volume_id | volume_name
(Optional) Specifies the volume by ID or name. The value for the ID must be a number and the value for the name must be an alphanumeric string.

Description

This command generates a new mapping between a volume and a host cluster on a clustered system (system). This volume is then accessible for input or output (I/O) operations to the specified host cluster.

An invocation example that maps volume 0 to host cluster 0

 mkvolumehostclustermap -hostcluster 0 0

The detailed resulting output:

No feedback

An invocation example that maps volume myvolume1 to host cluster myhostcluster and specifies SCSI LUN ID 7

mkvolumehostclustermap -hostcluster myhostcluster -scsi 7 myvolume1

The detailed resulting output:

No feedback